Hi,
On Tue, May 09, 2017 at 10:50:11AM +0900, Tomohiro Yoshidomi wrote:
> Mr.Torokhov
>
> Hi.
> I fixed source, and sent v8 patch to you.
>
> * FF codes ('CONFIG_JOYSTICK_PSXPAD_SPI_FF' defined),
> put together in one place.
>
> * psxpad_spi_suspend() stub removed again.
Could you please tes
On 05/09, Bjorn Andersson wrote:
> This implements a driver that exposes the IPC bits found in the APCS
> Global block in various Qualcomm platforms. The bits are used to signal
> inter-processor communication signals from the application CPU to other
> masters.
>
> Signed-off-by: Bjorn Andersson
On Mon, May 08, 2017 at 10:43:36PM -0300, Fabio Estevam wrote:
> On Mon, May 8, 2017 at 9:45 PM, Dmitry Torokhov
> wrote:
>
> > + /* Make sure there is something at this address */
> > + error = i2c_smbus_read_byte(client);
> > + if (error < 0) {
> > + dev_dbg(&cli
Andrey Vagin writes:
> On Tue, Jan 24, 2017 at 02:03:23PM +1300, Eric W. Biederman wrote:
>> Andrei Vagin writes:
>>
>> > Now a shared group can be only inherited from a source mount.
>> > This patch adds an ability to add a mount into an existing shared
>> > group.
>>
>> This sounds like a lot
On Tue, May 9, 2017 at 9:46 PM, Dmitry Torokhov
wrote:
> That is the point of the patch - we want to fail silently if the device
> is not actually there and fails even the simplest communication. Driver
> core treats ENXIO and ENODEV as special and does not log errors.
Got it, thanks for the exp
On Tue, May 9, 2017 5:13 AM, Ben Hutchings wrote:
> > commit 4fcd1813e640 ("Fix reconnect to not defer smb3 session
> > reconnect long after socket reconnect") added support for Negotiate
> > requests to be initiated by echo calls.
> >
> > To avoid delays in calling echo after a reconnect, I add
Hi Huang,
On Fri, Apr 28, 2017 at 08:21:37PM +0800, Huang, Ying wrote:
> Minchan Kim writes:
>
> > On Thu, Apr 27, 2017 at 03:12:34PM +0800, Huang, Ying wrote:
> >> Minchan Kim writes:
> >>
> >> > On Tue, Apr 25, 2017 at 08:56:56PM +0800, Huang, Ying wrote:
> >> >> From: Huang Ying
> >> >>
>
Dear RT Folks,
I'm pleased to announce the 4.4.66-rt79 stable release.
This release is just an update to the new stable 4.4.66 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.g
Dear RT Folks,
I'm pleased to announce the 3.18.51-rt57 stable release.
This release is just an update to the new stable 3.18.51 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt
Dear RT Folks,
I'm pleased to announce the 3.12.73-rt98 stable release.
This release is just an update to the new stable 3.12.73 version
and no RT specific changes have been made.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt
On Thu, 2017-05-04 at 12:21 +0300, Andy Shevchenko wrote:
> acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16
> bytes. Instead we convert them to use uuid_le type. At the same time
> we
> convert current users.
>
> acpi_str_to_uuid() becomes useless after the conversion and it's
Hi Jens,
After merging the block tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
block/elevator.c: In function 'elv_iosched_store':
block/elevator.c:1102:2: warning: ignoring return value of 'strstrip', declared
with attribute warn_unused_result [-Wunused-result]
Heiko,
On 05/10/2017 05:43 AM, Heiko Stuebner wrote:
Am Mittwoch, 12. April 2017, 15:10:43 CEST schrieb Kever Yang:
Use command below to replace the IO naming in pinctrl:
sed -i -e 's/ 31 RK_FUNC_/ RK_PD7 RK_FUNC_/' arch/arm/boot/dts/rk*
sed -i -e 's/ 0 RK_FUNC_/ RK_PA0 RK_FUNC_/'
arch/arm64/b
2017-05-03 8:17 GMT-07:00 Rabin Vincent :
> From: Rabin Vincent
>
> cifs_relock_file() can perform a down_write() on the inode's lock_sem even
> though it was already performed in cifs_strict_readv(). Lockdep complains
> about this. AFAICS, there is no problem here, and lockdep just needs to be
merged into cifs-2.6.git for-next
thx
On Tue, May 9, 2017 at 8:34 PM, Pavel Shilovsky wrote:
> 2017-05-03 8:17 GMT-07:00 Rabin Vincent :
>> From: Rabin Vincent
>>
>> cifs_relock_file() can perform a down_write() on the inode's lock_sem even
>> though it was already performed in cifs_strict_read
On Wed, May 03, 2017 at 08:00:44AM +0200, Michal Hocko wrote:
> On Wed 03-05-17 13:48:09, Minchan Kim wrote:
> > On Tue, May 02, 2017 at 05:14:36PM +0200, Michal Hocko wrote:
> > > On Tue 02-05-17 23:51:50, Minchan Kim wrote:
> > > > Hi Michal,
> > > >
> > > > On Tue, May 02, 2017 at 09:54:32AM +0
2017-05-09 22:04 GMT+08:00 Andrey Konovalov :
> Hi,
>
> I've got the following error report while fuzzing the kernel with syzkaller.
>
> On commit 2868b2513aa732a99ea4a0a6bf10dc93c1f3dac2 (4.11+).
>
> A reproducer and .config are attached.
If there are beauty codes for testing?
>
> [
On Tue, May 9, 2017 at 4:31 PM, Kees Cook wrote:
> On Tue, May 9, 2017 at 3:52 PM, Andy Lutomirski wrote:
>> On Tue, May 9, 2017 at 9:50 AM, Kees Cook wrote:
>>> On Tue, May 9, 2017 at 9:03 AM, Christoph Hellwig
>>> wrote:
On Tue, May 09, 2017 at 06:02:50AM -0700, Christoph Hellwig wrote:
On 2017年05月09日 21:26, Michael S. Tsirkin wrote:
On Wed, Apr 26, 2017 at 05:09:42PM +0800, Jason Wang wrote:
On 2017年04月25日 00:01, Michael S. Tsirkin wrote:
Applications that consume a batch of entries in one go
can benefit from ability to return some of them back
into the ring.
Add an API f
Add documentation for PCIe host driver available in MT7623
series SoCs.
Signed-off-by: Ryder Lee
Acked-by: Rob Herring
---
.../bindings/pci/mediatek,mt7623-pcie.txt | 149 +
1 file changed, 149 insertions(+)
create mode 100644
Documentation/devicetree/bindings/pci
Add support for the Mediatek PCIe Gen2 controller which can
be found on MT7623 series SoCs.
Signed-off-by: Ryder Lee
---
drivers/pci/host/Kconfig | 11 +
drivers/pci/host/Makefile| 1 +
drivers/pci/host/pcie-mediatek.c | 563 +++
3 files cha
Hi,
This patch series add Mediatek Gen2 PCIe host controller driver and
dt-binding document. It can be found on MT7623 series SoCs.
This driver was validated using Broadcom Tigon3 and Intel(R) 82575/82576
gigabit ethernet card.
Changes since v3:
- correct sub-nodes unit addresses.
Changes since
On Tue, May 09, 2017 at 09:03:22AM -0700, Christoph Hellwig wrote:
> On Tue, May 09, 2017 at 06:02:50AM -0700, Christoph Hellwig wrote:
> > On Tue, May 09, 2017 at 06:00:01AM -0700, Andy Lutomirski wrote:
> > > fs/splice.c has some, ahem, interesting uses that have been the source
> > > of nasty ex
On 2017/5/9 23:46, Rik van Riel wrote:
> On Thu, 2017-05-04 at 10:28 +0800, zhong jiang wrote:
>> On 2017/5/4 2:46, Rik van Riel wrote:
>
>>> However, it is not as easy as simply checking the
>>> end against __pa(high_memory). Some systems have
>>> non-contiguous physical memory ranges, with gaps
On 2017/5/9 23:46, Rik van Riel wrote:
> On Thu, 2017-05-04 at 10:28 +0800, zhong jiang wrote:
>> On 2017/5/4 2:46, Rik van Riel wrote:
>>> However, it is not as easy as simply checking the
>>> end against __pa(high_memory). Some systems have
>>> non-contiguous physical memory ranges, with gaps
>>>
Resolving a minor checkpatch/indentation issue in ion_carveout_heap.c,
ie:
drivers/staging/android/ion/ion_carveout_heap.c
---
CHECK: Alignment should match open parenthesis
+static phys_addr_t ion_carveout_allocate(struct ion_heap *heap,
+
On 2017.05.10 at 11:24 +1000, Stephen Rothwell wrote:
> Hi Jens,
>
> After merging the block tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
>
> block/elevator.c: In function 'elv_iosched_store':
> block/elevator.c:1102:2: warning: ignoring return value of 'strstr
FYI, we noticed the following commit:
commit: f2a6a7050109e0a5c7a84c70aa6010f682b2f1ee ("x86: Convert the rest of the
code to support p4d_t")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: boot
on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M
Changed include of to be
Complies, but I don't have hardware.
Found using checkpatch.
Signed-off-by: Derek Robson
---
drivers/staging/rtl8192u/r8192U.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192u/r8192U.h
b/drivers/staging/rtl8192u/r8192U.h
ind
On 05/08/17 at 05:25pm, Borislav Petkov wrote:
> On Mon, May 08, 2017 at 09:36:49AM +0800, Baoquan He wrote:
> > Thanks for explaining, Bhupesh.
> >
> > BIOS issue of SGI uv1 is still not fixed. There's a quirk for uv1 to
> > use efi old map:
> >
> > void __init efi_apply_memmap_quirks(void)
> >
On Wed, May 10, 2017 at 12:41 AM, Bjorn Andersson
wrote:
> On Tue 09 May 09:41 PDT 2017, Jassi Brar wrote:
>>
>> >> >> The client should call mbox_client_txdone() after
>> >> >> mbox_send_message().
>> >> >
>> >> > So every time we call mbox_send_message() from any of the client drivers
>> >> >
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index f4dfade..79850b6 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -156,6 +156,12 @@ static void __
This series tries to implement rx batching for vhost-net. This is done
by batching the dequeuing from skb_array which was exported by
underlayer socket and pass the sbk back through msg_control to finish
userspace copying. This is also the requirement for more batching
implemention on rx path.
Tes
On Tue, Apr 04, 2017 at 12:16:55AM +0800, Hao Lee wrote:
>Fix variable name error in comments. No code changes.
>
>Signed-off-by: Hao Lee
>---
> include/linux/gfp.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/include/linux/gfp.h b/include/linux/gfp.h
>index db373b9..
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 25 +
1 file changed, 25 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 79850b6..35226cd 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -97,21 +97,
This patch exports skb_array through tun_get_skb_array(). Caller can
then manipulate skb array directly.
Signed-off-by: Jason Wang
---
drivers/net/tun.c | 13 +
include/linux/if_tun.h | 5 +
2 files changed, 18 insertions(+)
diff --git a/drivers/net/tun.c b/drivers/net/tun
This patch makes tun_recvmsg() can receive from skb from its caller
through msg_control. Vhost_net will be the first user.
Signed-off-by: Jason Wang
---
drivers/net/tun.c | 18 ++
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
This patch exports skb_array through tap_get_skb_array(). Caller can
then manipulate skb array directly.
Signed-off-by: Jason Wang
---
drivers/net/tap.c | 13 +
include/linux/if_tap.h | 5 +
2 files changed, 18 insertions(+)
diff --git a/drivers/net/tap.c b/drivers/net/tap
This patch introduce a batched version of consuming, consumer can
dequeue more than one pointers from the ring at a time. We don't care
about the reorder of reading here so no need for compiler barrier.
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h | 65 +
This patch makes tap_recvmsg() can receive from skb from its caller
through msg_control. Vhost_net will be the first user.
Signed-off-by: Jason Wang
---
drivers/net/tap.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/net/tap.c b/drivers/net/tap.c
index
We used to dequeue one skb during recvmsg() from skb_array, this could
be inefficient because of the bad cache utilization and spinlock
touching for each packet. This patch tries to batch them by calling
batch dequeuing helpers explicitly on the exported skb array and pass
the skb back through msg_
From: "Michael S. Tsirkin"
Applications that consume a batch of entries in one go
can benefit from ability to return some of them back
into the ring.
Add an API for that - assuming there's space. If there's no space
naturally can't do this and have to drop entries, but this implies ring
is full
From: David Miller Sent: Tuesday, May 09, 2017 9:39 PM
>To: ste...@agner.ch
>Cc: Andy Duan ; and...@lunn.ch;
>feste...@gmail.com; net...@vger.kernel.org; linux-
>ker...@vger.kernel.org
>Subject: Re: [PATCH] net: fec: select queue depending on VLAN priority
>
>From: Stefan Agner
>Date: Mon, 8 May
On Wed, May 10, 2017 at 03:11:18AM +0100, Al Viro wrote:
> On Tue, May 09, 2017 at 09:03:22AM -0700, Christoph Hellwig wrote:
> > On Tue, May 09, 2017 at 06:02:50AM -0700, Christoph Hellwig wrote:
> > > On Tue, May 09, 2017 at 06:00:01AM -0700, Andy Lutomirski wrote:
> > > > fs/splice.c has some, a
Hi, Michal
If the subject is "improve the log message on oom disable handling" would be
more accurate to me.
The original subject sounds the patch will adjust the code path, while it
doesn't.
On Tue, Apr 04, 2017 at 03:47:05PM +0200, Michal Hocko wrote:
>From: Michal Hocko
>
>Tetsuo has reporte
On Wed, Apr 05, 2017 at 03:10:17PM +0800, Huang, Ying wrote:
>From: Huang Ying
>
>This is a code cleanup patch, no functionality changes. There are 2
>unused function prototype in swap.h, they are removed.
>
>Signed-off-by: "Huang, Ying"
>Cc: Tim Chen
>---
> include/linux/swap.h | 3 ---
> 1 fil
On 05/09/2017 08:20 PM, Markus Trippelsdorf wrote:
> On 2017.05.10 at 11:24 +1000, Stephen Rothwell wrote:
>> Hi Jens,
>>
>> After merging the block tree, today's linux-next build (arm
>> multi_v7_defconfig) produced this warning:
>>
>> block/elevator.c: In function 'elv_iosched_store':
>> block/el
Found with -Wduplicate-decl-specifier, a relatively new compiler flag in
GCC7, and Clang.
list_for_each_entry() eventually calls container_of(), which
marks the loop variable as const. The first argument to
list_for_each_entry() is a type, which should not already be marked const,
otherwise the l
On Mon, 8 May 2017, Joonas Lahtinen wrote:
> On pe, 2017-05-05 at 14:57 -0700, Hugh Dickins wrote:
> > On Fri, 5 May 2017, Joonas Lahtinen wrote:
> > > On ma, 2017-05-01 at 11:05 +0900, J. R. Okajima wrote:
> > > > Thanx for the reply.
> > > >
> > > > Andrea Arcangeli:
> > > > >
> > > > > Yes I a
On Wed, May 10, 2017 at 03:45:24AM +0100, Al Viro wrote:
> FWIW, some parts of that queue are obviously sane; it's the conversions of
> kernel_write() and friends to ->read_iter/->write_iter() that are
> non-starters.
Egads... OK, I *have* misread what you are doing there. Your vfs_iter_read()
On 2017/5/9 9:49, Chao Yu wrote:
> Hi Jaegeuk,
>
> On 2017/5/9 5:23, Jaegeuk Kim wrote:
>> Hi Chao,
>>
>> I can't see a strong reason to split meta from data/node and rename the
>> existing
>> function names. Instead, how about keeping the existing one while adding some
>> page types to deal with
On Wed, May 10, 2017 at 04:12:54AM +0100, Al Viro wrote:
> Broken commit: "net: don't play with address limits in kernel_recvmsg".
> It would be OK if it was only about data. Unfortunately, that's not
> true in one case: svc_udp_recvfrom() wants ->msg_control.
>
> Another delicate place: you can
Hi Jarkko,
After merging the tpmdd tree, today's linux-next build (powerpc
allyesconfig) failed like this:
drivers/char/tpm/tpm_tis.c: In function 'tpm_tis_init':
drivers/char/tpm/tpm_tis.c:193:23: error: passing argument 1 of
'check_acpi_tpm2' from incompatible pointer type
[-Werror=incompatib
Found with -Wduplicate-decl-specifier, a relatively new compiler flag in
GCC7, and Clang.
list_for_each_entry() eventually calls container_of(), which marks the
loop variable as const. The first argument to list_for_each_entry() is
a type, which should not already be marked const, otherwise the l
Hi Markus,
On Wed, 10 May 2017 04:20:54 +0200 Markus Trippelsdorf
wrote:
>
> Yes, it was missing a (void) like "(void)strlcpy(...)". But Jens
> unfortunately removed both warnings, so the following patch should now
> be enough:
>
> diff --git a/block/elevator.c b/block/elevator.c
> index fda6be
On 2017年05月09日 21:33, Michael S. Tsirkin wrote:
I love this idea. Reviewed and discussed the idea in-person with MST
during netdevconf[1] at this laptop. I promised I will also run it
through my micro-benchmarking[2] once I return home (hint ptr_ring gets
used in network stack as skb_array).
For some greater resolution, the rdma threshold
variable will overflow.
Signed-off-by: Bibby Hsieh
---
drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c
b/drivers/gpu/drm/mediatek/mtk_disp
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index f4dfade..79850b6 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -156,6 +156,12 @@ static void __
This series tries to implement rx batching for vhost-net. This is done
by batching the dequeuing from skb_array which was exported by
underlayer socket and pass the sbk back through msg_control to finish
userspace copying. This is also the requirement for more batching
implemention on rx path.
Tes
This patch introduce a batched version of consuming, consumer can
dequeue more than one pointers from the ring at a time. We don't care
about the reorder of reading here so no need for compiler barrier.
Signed-off-by: Jason Wang
---
include/linux/ptr_ring.h | 65 +
From: "Michael S. Tsirkin"
Applications that consume a batch of entries in one go
can benefit from ability to return some of them back
into the ring.
Add an API for that - assuming there's space. If there's no space
naturally can't do this and have to drop entries, but this implies ring
is full
From: "Michael S. Tsirkin"
A known weakness in ptr_ring design is that it does not handle well the
situation when ring is almost full: as entries are consumed they are
immediately used again by the producer, so consumer and producer are
writing to a shared cache line.
To fix this, add batching t
This patch exports skb_array through tap_get_skb_array(). Caller can
then manipulate skb array directly.
Signed-off-by: Jason Wang
---
drivers/net/tap.c | 13 +
include/linux/if_tap.h | 5 +
2 files changed, 18 insertions(+)
diff --git a/drivers/net/tap.c b/drivers/net/tap
This patch makes tun_recvmsg() can receive from skb from its caller
through msg_control. Vhost_net will be the first user.
Signed-off-by: Jason Wang
---
drivers/net/tun.c | 18 ++
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
This patch makes tap_recvmsg() can receive from skb from its caller
through msg_control. Vhost_net will be the first user.
Signed-off-by: Jason Wang
---
drivers/net/tap.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/net/tap.c b/drivers/net/tap.c
index
We used to dequeue one skb during recvmsg() from skb_array, this could
be inefficient because of the bad cache utilization and spinlock
touching for each packet. This patch tries to batch them by calling
batch dequeuing helpers explicitly on the exported skb array and pass
the skb back through msg_
This patch exports skb_array through tun_get_skb_array(). Caller can
then manipulate skb array directly.
Signed-off-by: Jason Wang
---
drivers/net/tun.c | 13 +
include/linux/if_tun.h | 5 +
2 files changed, 18 insertions(+)
diff --git a/drivers/net/tun.c b/drivers/net/tun
Signed-off-by: Jason Wang
---
include/linux/skb_array.h | 25 +
1 file changed, 25 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 79850b6..35226cd 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -97,21 +97,
ah seems like there's more of these:
drivers/gpu/drm/drm_mm.c:922
surprised compiling drivers/gpu/drm/drm_mm.o did not catch this the
first time...
On Wed, May 10, 2017 at 04:21:37AM +0100, Al Viro wrote:
> On Wed, May 10, 2017 at 04:12:54AM +0100, Al Viro wrote:
>
> > Broken commit: "net: don't play with address limits in kernel_recvmsg".
> > It would be OK if it was only about data. Unfortunately, that's not
> > true in one case: svc_udp_r
On 2017-05-09 00:50, Dong Aisheng wrote:
> This is used to dynamically check the SoC specific lpuart properies.
> Currently only the checking of 32 bit register width is added which
> functions the same as before. More will be added later for supporting
> new chips.
>
> Cc: Greg Kroah-Hartman
> C
On Tue, May 02, 2017 at 03:16:18PM +, Eugeniy Paltsev wrote:
> Hi Vinod,
>
> On Mon, 2017-05-01 at 11:21 +0530, Vinod Koul wrote:
> > On Fri, Apr 28, 2017 at 04:37:46PM +0300, Eugeniy Paltsev wrote:
> > > In the current implementation dma_get_slave_caps is used to check
> > > state of descript
If one 'drm_gem_handle_create()' fails, we leak somes handles and some
memory.
In order to fix it:
- move the 'free(bo_state)' at the end of the function in the error
handling path. This has the side effect to also try to free it if the
first 'kcalloc' fails. This is harmless.
- delete
On 2017-05-09 00:50, Dong Aisheng wrote:
> It's based on the exist lpuart32 read/write implementation.
>
> Cc: Greg Kroah-Hartman
> Cc: Jiri Slaby (supporter:TTY LAYER)
> Cc: Fugang Duan
> Cc: Stefan Agner
> Cc: Mingkai Hu
> Cc: Yangbo Lu
> Signed-off-by: Dong Aisheng
> ---
> drivers/tty/s
When booted as pv-guest the p2m list presented by the Xen is already
mapped to virtual addresses. In dom0 case the hypervisor might make use
of 2M- or 1G-pages for this mapping. Unfortunately while being properly
aligned in virtual and machine address space, those pages might not be
aligned properl
On 2017-05-09 00:50, Dong Aisheng wrote:
> The lpuart of imx7ulp is basically the same as ls1021a. It's also
> 32 bit width register, but unlike ls1021a, it's little endian.
> Besides that, imx7ulp lpuart has a minor different register layout
> from ls1021a that it has four extra registers (verid,
Free some devm'allocated memory in case of deferred driver initialization.
This avoid to waste some memory in such a case.
Suggested-by: Joe Perches
Signed-off-by: Christophe JAILLET
---
drivers/net/dsa/dsa_loop.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/n
Some of the autofs miscellaneous device ioctls need to be accessable to
user space applications without CAP_SYS_ADMIN to get information about
autofs mounts.
Start by making the autofs miscellaneous device ioctl header available
and allow applications to use version and ismountpoint ioctls.
Signe
The fstatat(2) and statx() calls can pass the flag AT_NO_AUTOMOUNT
which is meant to clear the LOOKUP_AUTOMOUNT flag and prevent triggering
of an automount by the call. But this flag is unconditionally cleared
for all stat family system calls except statx().
stat family system calls have always tr
The autofs miscellanous device ioctls that shouldn't require
CAP_SYS_ADMIN need to be accessible to user space applications in
order to be able to get information about autofs mounts.
The module checks capabilities so the miscelaneous device should
be fine with broad permissions.
Signed-off-by: I
Hi all,
Please do not add any v4.13 destined material in your linux-next
included branches until after v4.12-rc1 has been released.
Changes since 20170509:
The tpmdd tree gaind a build failure for which I applied a fix patch.
Non-merge commits (relative to Linus' tree): 1220
1257
Looks correct.
Acked-by: Shirish Pargaonkar
On Sun, May 7, 2017 at 3:31 AM, Joe Perches via samba-technical
wrote:
> Create an ops variable to store tcon->ses->server->ops and cache
> indirections and reduce code size a trivial bit.
>
> $ size fs/cifs/cifsacl.o*
>textdata bss de
On Wed, 10 May 2017, Christophe JAILLET wrote:
> Free some devm'allocated memory in case of deferred driver initialization.
> This avoid to waste some memory in such a case.
I really think it would be helpful to mention the special behavior of
-EPROBE_DEFER. It doesn't take much space, and it
On Tue, 2017-05-09 at 16:23 -0700, Kees Cook wrote:
> Using memcpy() from a string that is shorter than the length copied means
> the destination buffer is being filled with arbitrary data from the kernel
> rodata segment. Instead, use strncpy() which will fill the trailing bytes
> with zeros. Addi
Le 09/05/2017 à 17:18, Joe Perches a écrit :
On Mon, 2017-05-08 at 17:35 -0700, Florian Fainelli wrote:
On 05/08/2017 04:46 PM, Julia Lawall wrote:
On Mon, 8 May 2017, Joe Perches wrote:
Each time -EPROBE_DEFER occurs, another set of calls to
dsa_switch_alloc and dev_kzalloc also occurs.
Perh
Fix the following sparse warnings about incorrect type usage:
tcpci.c:290:38: warning: incorrect type in argument 1 (different base types)
tcpci.c:290:38:expected unsigned short [unsigned] [usertype] header
tcpci.c:290:38:got restricted __le16 const [usertype] header
tcpci.c:295:16: warnin
On Fri, Apr 21, 2017 at 5:05 AM, Michal Hocko wrote:
> Hi,
> The last version of this series has been posted here [1]. It has seen
> some more testing (thanks to Reza Arbab and Igor Mammedov[2]), Jerome's
> and Vlastimil's review resulted in few fixes mostly folded in their
> respected patches.
>
On Wed, 10 May 2017, Christophe JAILLET wrote:
> Le 09/05/2017 à 17:18, Joe Perches a écrit :
> > On Mon, 2017-05-08 at 17:35 -0700, Florian Fainelli wrote:
> > > On 05/08/2017 04:46 PM, Julia Lawall wrote:
> > > > On Mon, 8 May 2017, Joe Perches wrote:
> > > > > Each time -EPROBE_DEFER occurs,
On 2017-05-09 06:39, David Miller wrote:
> From: Stefan Agner
> Date: Mon, 8 May 2017 22:37:08 -0700
>
>> Since the addition of the multi queue code with commit 59d0f7465644
>> ("net: fec: init multi queue date structure") the queue selection
>> has been handelt by the default transmit queue sel
Le 10/05/2017 à 06:46, Julia Lawall a écrit :
On Wed, 10 May 2017, Christophe JAILLET wrote:
Le 09/05/2017 à 17:18, Joe Perches a écrit :
On Mon, 2017-05-08 at 17:35 -0700, Florian Fainelli wrote:
On 05/08/2017 04:46 PM, Julia Lawall wrote:
On Mon, 8 May 2017, Joe Perches wrote:
Each tim
lock();
> if (atomic_read(&key->enabled) == 0) {
> atomic_set(&key->enabled, -1);
I seem to be hitting this assert from the ftrace event selftests,
enabled at boot with CONFIG_FTRACE_STARTUP_TEST=y, using next-20170509
(on powerpc).
[ 842.691191] Testing
From: Yanjiang Jin
I guess socfpga's other boards may need this patch, but I have Arria10
board only.
So add a new function socfpga_a10_cpu_kill(), keep the old function
socfpga_cpu_kill() for other boards.
I also verified CPU_HOTPLUG after applying this patch, everything seems well.
Test steps
On Tue, May 09, 2017 at 04:16:39PM -0700, Darren Hart wrote:
> Linus and Greg,
>
> We are in the process of redesigning the Windows Management Instrumentation
> (WMI) [1] system in the kernel. WMI is the Microsoft implementation of
> Web-Based
> Enterprise Management (WBEM). We are looking to pro
From: Yanjiang Jin
Kexec's second kernel would hang if CPU1 isn't reset.
Signed-off-by: Yanjiang Jin
---
arch/arm/mach-socfpga/platsmp.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c
index 0ee7
> On 10.5.2017, at 0.14, Colin Ian King wrote:
>
> On 09/05/17 22:03, J . Bruce Fields wrote:
>> On Tue, May 09, 2017 at 05:04:14PM +0300, Dan Carpenter wrote:
>>> On Tue, May 09, 2017 at 02:31:21PM +0100, Colin King wrote:
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 1db
> On Tue May 09, 2017 at 02:02:58PM +0100, Robin Murphy wrote:
> > On 09/05/17 12:45, Geetha sowjanya wrote:
> > > From: Linu Cherian
> > >
> > > Cavium ThunderX2 SMMU implementation doesn't support page 1 register space
> > > and PAGE0_REGS_ONLY option is enabled as an errata workaround.
> > > T
Mr.Torokhov
Hi.
> Could you please test the version of the patch I sent to you? It had
> more changes than the 2 you mentioned above.
Sorry, what did you mail to me with the patch?
I searched old mails, but I couldn't find it.
Please tell me time when you mailed the patch?
Thanks.
---
Tomohir
* Rafael J. Wysocki wrote:
> On Tuesday, May 09, 2017 02:00:51 PM Kees Cook wrote:
> > This switches the hibernate_64.S function names into character arrays
> > to match other areas of the kernel where this is done (e.g., linker
> > scripts). Specifically this fixes a compile-time error noticed
Please disregard this patch. I think I may have found a bug in Clang,
or at least an incompatibility with GCC 7.1.
Clang bug: https://bugs.llvm.org/show_bug.cgi?id=32985
On Tue 09-05-17 21:43:16, Dan Williams wrote:
> On Fri, Apr 21, 2017 at 5:05 AM, Michal Hocko wrote:
> > Hi,
> > The last version of this series has been posted here [1]. It has seen
> > some more testing (thanks to Reza Arbab and Igor Mammedov[2]), Jerome's
> > and Vlastimil's review resulted in
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